@charset "utf-8";

html{
    font-size: 62.5%;
}
html,body,.box-1{
    height: 100%;
}
.box-1{
  
    display: flex;
    flex-direction: column;
}
main{
    border-top: 20px solid white;
    overflow: hidden;
    height: 50rem;
    
}
*{
    margin: 0 !important;
    padding: 0 !important;
    
    list-style: none;
    
}


.daohang-1{
    width: 100%;
    z-index: 20;
    position: fixed;
    left: 0;
    top: 0;
    img{
        width: 100%;
    }
}
nav{
    margin-top: 4rem !important;
   padding-bottom: 3rem;
    text-align: center;
   font-size: 2rem;
   margin-bottom: 2rem;
    }
.active{
    color: #644b46;
    font-weight: 900;
}
.zuo{
    width: 30%;
    float: left;
    font-size: 2rem;
}
.you{
    width: 69%;
    float:right;
    font-size: 2rem;
}
.sul {
    width: 100%;
    margin-top: 3rem;
    margin-bottom: 3rem !important;
    padding-bottom: 2rem;
    border-top: 0.1rem solid #CCCCCC;
    >li {
        width: 98%;
        margin: 0.8rem 0.5rem;
        clear: both;
        >img {
            width: 60%;
        }
        >div:nth-child(1) {
            width: 15%;
            float: left;
            img {
                width: 80%;
            }
        }
        >div:nth-child(2) {
            width: 80%;
            float: left;
            .sp1 {
                font-size: 0.6rem;
            }
            .sp2 {
                font-size: 0.4rem;
                color: #CCCCCC;
            }
        }
    }
    .sul3 {
        width: 100%;
        display: flex;
        flex-flow: wrap;
        justify-content: space-around;
        >li {
            width: 28%;
            text-align: center;
//          border: 1px solid;
            >img {
                width: 15%;
            }
        }
    }
}
.kuang-1-1{
    padding-top: 2rem;
    margin-top: 3rem;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5%;
    box-sizing: border-box;
    flex-wrap: wrap;
    border-bottom: 10px solid #ebebeb;
    .tu1-1-1{
        width: 50%;
        font-size: 1.6rem;
        
        img{
            width: 15%;
            vertical-align: middle;
        }
    }
    .tu1-1-2{
        font-size: 1.6rem;
        width: 50%;
        text-align: right;
    }
    .tutu-1-1{
        width: 100%;
        margin-top: 1rem;
        display: flex;
        justify-content: space-around;
        text-align: center;
        flex-wrap: wrap;
        .t1-1-1{
            width: 33%;
            img{
                width: 90%;
            }
        }
    }
    .zouyou-1-1{
        width: 100%;
        margin-top: 0.6rem;
        padding: 1%;
        box-sizing: border-box;
        font-size: 1.4rem;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .zouyou-1-1-1{
        text-align: left;
        img{
            width: 15%;
        }
    }
}